<lv-group lvDirection="vertical" lvGutter="16px" class="tree-select-container">
  <lv-tree-select [lvTreeData]="treeData" lvTreeSelectionMode="single" [(ngModel)]="selection" lvShowClear></lv-tree-select>
  <lv-tree-select [lvTreeData]="treeData" lvTreeSelectionMode="single" [(ngModel)]="selection" lvSize="large" lvShowClear></lv-tree-select>
</lv-group>
